What is Sinus Arrhythmia 101

When doctors say that you have or are with sinus arrhythmia , you need not panic and go into a heart attack.

defination

Simply put, sinus arrhythmia definitions is a normal variation in a human being's pulse rate as it relates to respiratory actions. Among medical circles, it is classified as an atrial arrhythmia, which is caused by either the abnormal functioning of the sinus node or by the development of a separate atrial pacemaker taking over the original sinus node's function.

As previously implied, when you are diagnosed with this type of arrhythmia, it does not necessarily mean that you have an underlying heart disease. However, if you do have heart disease, fear not the arrhythmia but the disease itself. Still, there is a very small segment of the population that will require proper medical treatment for serious arrhythmia. For example, individuals with bradycardia - a condition where the heartbeat is abnormally slow - must seek treatment lest the heart simply stops beating.

What is and are the cause of Sinus Arrhythmia

In many cases of arrhythmia, no single recognizable cause can be pinpointed by the medical experts. However, an underlying heart disease, moderate to extreme stress, excessive consumption of stimulants like caffeine, nicotine and alcohol, and intake of medications like diet pills as well as cough and cold medicines may be the culprits behind the condition.

Symptoms

We have all experienced the symptoms of arrhythmia although we may not know it. Said symptoms can include fast heartbeat coupled with fatigue, dizziness and fainting. Of course, you may feel like that your heart actually skipped a beat! Unfortunately, because these are generalized symptoms, we often attribute it to other diseases except for arrhythmia. Thus, it is important to undergo the medical tests that can definitively provide for diagnosis of arrhythmia.

Tests

And speaking of tests, doctors employ many types of equipment for the purpose. First, arrhythmia can be detected with a stethoscope if and when your doctor knows how to listen for it. Second, an electrocardiogram (ECG or EKG) is the most precise method to detect the presence of arrhythmia. Third, advanced electrophysiologic study is conducted, which involves cardiac catheterization.

Is Sinus Arrhythmia Dangerous and what are the treatment

Again, unless your arrhythmia is very serious, no treatment is necessary. After all, it is but a normal event in a healthy individual's life. However, when it has progressed in severity so much so that your life is in danger, certain treatment options will be recommended. Depending on your case, you will be asked to adapt lifestyle changes, take medications and undergo medical procedures like ablation and cardioversion as well as surgery.

Sinus arrhythmia is a treatable medical condition, if and when it requires treatment. However, even if it does not require treatment, you are well advised to know of its causes, symptoms and treatments so that you can take preventive action. After all, the adage about prevention being better than the cure is very true to sinus arrhythmia.

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